Wireless

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Share the power between your mobile devices

Share the power between your mobile devices
Enabling consumers to wirelessly charge a mobile device from another device, Integrated Device Technology has introduced its 'Wireless PowerShare' technology. The multi-mode, multi-function (receiver and transmitter) chip supports all major wireless power standards for magnetic resonance and magnetic induction charging, allowing you to charge wearable devices by simply placing them near an enabled smart phone.
3rd March 2015

Meet network capacity demands with LTE unlicensed

To address the increasing demand for mobile data, Qualcomm Technologies is extending LTE to unlicensed spectrum (LTE-U). The company has integrated the technology into its latest small cell solutions and RF transceivers for mobile devices and successfully completed over-the-air testing to prove co-existence between multiple LTE-U and WiFi access points in the unlicensed spectrum under extreme load conditions.
3rd March 2015

Wireless battery charger controller is customisable

Wireless battery charger controller is customisable
STMicroelectronics' STWBC digital controller for Wireless Battery Charger (WBC) transmitters offers the most flexible and efficient solution for controlling power transfer from a WBC transmitter to a receiver in WBC-enabled phones, wearables and other battery-powered devices that use electromagnetic induction for re-charge.
3rd March 2015


IDT enables wireless charging for Samsung Galaxy

IDT enables wireless charging for Samsung Galaxy
Samsung is utilising IDT’s P92xx magnetic induction transmitter in the Galaxy charging pad to enable wireless charging for its Galaxy smart phone. The IDT transmitter supports the Wireless Power Consortium’s Qi standard, and offers a high level of programmability while consuming ultra-low standby power, meeting Energy Star requirements.
3rd March 2015

GNSS solution addresses challenge of indoor synchronisation

The Integrated GNSS Master (IGM) solution, required for small cell synchronisation, has been introduced by Microsemi. The IGM is the company’s first solution that fully integrates a 1588v2 PTP grandmaster with a GNSS receiver and antenna in a small, fully contained package, designed to mount indoors. The Microsemi IGM solves the often documented challenge of indoor synchronisation which has been a very significant hurdle for cost-effective small cell indoor deployments.
2nd March 2015

Wireless power chipset untethers tablets

Wireless power chipset untethers tablets
Integrated Device Technology introduces a wireless power chipset designed to untether medium-sized electronic devices such as tablets and phablets. Complying with the WPC medium-power specification for magnetic induction charging, the P9240 transmitter and P9022A receiver operate together to deliver 10W of power.
2nd March 2015

Transceiver chip enables millimetre-wave radar systems

Transceiver chip enables millimetre-wave radar systems
At the 2015 International Solid State Circuits Conference, imec and Panasonic presented a transceiver chip for phase-modulated continuous-wave radar at 79GHz. This device demonstrates the potential of downscaled CMOS for low-cost millimetre-wave radar systems that can be used for accurate presence and motion detection.
2nd March 2015

Baseband SoC enables LTE-Advanced macro base stations

ZTE has selected Freescale's QorIQ Qonverge B4860 baseband SoC for its next-gen LTE-Advanced macro base stations. The SoC enables top wireless OEMs and mobile operators to address the demand for increased user bandwidth at lower cost as the industry moves to 4G mobile broadband systems.
2nd March 2015

Active bias, high linearity LNA targets radio, GPS & SDAR

Active bias, high linearity LNA targets radio, GPS & SDAR
Skyworks has announced the introduction of a 0.5-4.0GHz LNA with an active bias, offering excellent return loss, low noise and high linearity performance. Designed for high performance wireless infrastructure, L and S band military radio, SDAR, DBS set-top box and GPS applications, the SKY67103-396LF's internal active bias circuitry provides stable performance over temperature and process variation.
23rd February 2015

LTE-only module cuts the cost of 2G to 4G transition

LTE-only module cuts the cost of 2G to 4G transition
Expanding its popular xE910 series, Telit Wireless Solutions has introduced an LTE-only module which has been designed to optimise bandwidth and performance, while limiting the cost of transitioning from 2G to 4G. The first LE910 V2 variant is a single-mode LTE module. With no fallback in 3G and 2G networks, it is optimised for regions where the 4G technology already has penetration rates above the 90% level.
23rd February 2015


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